<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-NZ" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal">Ran the input file with mpifxcorr, watching errormon and all seemed good. Happily producing usual output about visibilities no errors.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Run difx2mark4, it doesn’t look like previous experiments.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Now in another experiment I ran the same way I can see the result thus:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">oper@ww-flexbuf-01:/raid0/etransfer/ws001$ ls ws001d/1234/No0001<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">1306-095.zyfcsr LL..zyfcsr Lu..zyfcsr L..zyfcsr uu..zyfcsr u..zyfcsr<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
<p class="MsoNormal">But for this experiment I get very different :<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">oper@ww-flexbuf-01:/raid0/etransfer/ws001$ ls ws001h/1234/No0001<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">1306-095.{aepql L..{aepql LL..{aepql Lu..{aepql u..{aepql uu..{aepql<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
<p class="MsoNormal">I run fourfit on this new experiment and get :<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">oper@ww-flexbuf-01 DiFX-2.4.0 1234> /home/oper/x86_64-3.17/bin/fourfit -m -3 -b Lu -P LR -c ../cf_1234 No0001<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: condensed string= max_parity 0.01 sb_win -256.0 256.0 mb_win -2.0 2.0 dr_win -300.e-4 300.e-5 if station L pc_mode manual pc_phases ghijklmn 0 0 0 0 0 0 0 0 if station u pc_mode manual pc_phases ghijklmn
0 0 0 0 0 0 0 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 0: <max_parity> line 4 category 2 symbol 15 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 1: <0.01> line 4 category 7 symbol 30 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 2: <sb_win> line 11 category 3 symbol 24 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 3: <-256.0> line 11 category 7 symbol 30 value 1<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 4: <256.0> line 11 category 7 symbol 30 value 2<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 5: <mb_win> line 11 category 3 symbol 25 value 1308542584<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 6: <-2.0> line 11 category 7 symbol 30 value 3<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 7: <2.0> line 11 category 7 symbol 30 value 4<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 8: <dr_win> line 11 category 3 symbol 26 value 1818326382<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 9: <-300.e-4> line 11 category 7 symbol 30 value 5<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 10: <300.e-5> line 11 category 7 symbol 30 value 6<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 11: <if> line 22 category 9 symbol 6 value 49<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 12: <station> line 22 category 15 symbol 1 value 32555<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 13: <L> line 22 category 11 symbol 32 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 14: <pc_mode> line 23 category 1 symbol 23 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 15: <manual> line 23 category 6 symbol 29 value 3<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 16: <pc_phases> line 24 category 22 symbol 22 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 17: <ghijklmn> line 24 category 13 symbol 34 value 2<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 18: <0> line 24 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 19: <0> line 24 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 20: <0> line 24 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 21: <0> line 24 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 22: <0> line 24 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 23: <0> line 24 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 24: <0> line 24 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 25: <0> line 24 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 26: <if> line 27 category 9 symbol 6 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 27: <station> line 27 category 15 symbol 1 value 110561<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 28: <u> line 27 category 11 symbol 32 value 11<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 29: <pc_mode> line 28 category 1 symbol 23 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 30: <manual> line 28 category 6 symbol 29 value 3<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 31: <pc_phases> line 29 category 22 symbol 22 value 110513<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 32: <ghijklmn> line 29 category 13 symbol 34 value 13<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 33: <0> line 29 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 34: <0> line 29 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 35: <0> line 29 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 36: <0> line 29 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 37: <0> line 29 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 38: <0> line 29 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 39: <0> line 29 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 40: <0> line 29 category 6 symbol 29 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: Following parser triples are token_number:state:category<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">0:1:2 1:3:7 2:1:3 3:4:7 4:5:7 5:1:3 6:4:7<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">7:5:7 8:1:3 9:4:7 10:5:7 11:1:9 12:8:15 13:11:11<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">14:8:1<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">14:1:1 15:2:6 16:1:22 17:16:13 18:7:6 19:7:6 20:7:6<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">21:7:6 22:7:6 23:7:6 24:7:6 25:7:6 26:7:9 26:1:9 27:8:15<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">28:11:11 29:8:1 29:1:1 30:2:6 31:1:22 32:16:13 33:7:6 34:7:6<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: condensed string=if if not baseline Lu skip true<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 0: <if> line 1 category 9 symbol 6 value 32555<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 1: <if> line 1 category 9 symbol 6 value 692797216<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 2: <not> line 1 category 20 symbol 10 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 3: <baseline> line 1 category 16 symbol 2 value -343597384<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 4: <Lu> line 1 category 12 symbol 33 value 0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 5: <skip> line 1 category 1 symbol 27 value 1308543720<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: token 6: <true> line 1 category 6 symbol 29 value 1<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: Following parser triples are token_number:state:category<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">35:7:6 36:7:6 37:7:6 38:7:6 39:7:6 40:7:6 41:7:0 41:1:0<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">0:1:9 1:8:9 1:1:9 2:8:20 3:8:16 4:14:12 5:8:1 5:1:1 6:2:6<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: No valid root files specified<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: SYNTAX: fourfit [-a] [-b BB:F] [-c controlfile] [-d display device]<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: [-f value] [-m value] [-n value] [-p] [-r afile] [-s naps]<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: [-tux] [-P polar_pair] [-T trefoffs] [-X] data file list<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: [set <control file syntax statements>]<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: Where all arguments except the data file list are optional.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: The [-r afile] option replaces the data file list, however.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: The "set" argument and the commands which follow it must<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: come last. All option flags must appear before the data file<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: list. Option flags can come in any order.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: Here are two examples of command-line invocations of fourfit, with<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: an explanation of what they do:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: fourfit -txas -m 1 -c control 018-234505 set mb_win -0.0034 .004 freqs a b<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: Test mode, xwindow display, accounting switched on, cross<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: power spectrum plot switched on, moderately verbose, use<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: control file named "control" in current working directory,<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: process all data in scan directory 018-234505, override<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: multiband delay search window and select channels 'a' and<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: 'b' only.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: fourfit -r refr_list -c control -d hardcopy -b AT:S<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: Process all data referenced by type 2 lines in the A-file<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: named "refr_list", use control file "control", print the<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: fringe plot on the default printer, process only baseline<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: AT frequency subgroup S.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">fourfit: Fatal error interpreting command line arguments<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
<p class="MsoNormal">I have never seen this before ?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">If I run fourfit on an earlier experiment it works with the same param’s.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am assuming the mpifxcorr must have gone wrong somehow ? I have several previous experiments using the same setup and I follow the same steps but still keep hitting this ?<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black;mso-fareast-language:EN-NZ">Stuart Weston Bsc (Hons), MPhil (Hons), MInstP</span><span style="color:black;mso-fareast-language:EN-NZ"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black;mso-fareast-language:EN-NZ">Mobile: 021 713062</span><span style="color:black;mso-fareast-language:EN-NZ"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black;mso-fareast-language:EN-NZ">Skype: stuart.d.weston<br>
Email: <a href="mailto:stuart.weston@aut.ac.nz" target="_blank"><span style="color:blue">stuart.weston@aut.ac.nz</span></a></span><span style="color:black;mso-fareast-language:EN-NZ"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black;mso-fareast-language:EN-NZ"><a href="http://www.atnf.csiro.au/people/Stuart.Weston/index.html" target="_blank"><span style="color:blue">http://www.atnf.csiro.au/people/Stuart.Weston/index.html</span></a><br>
<br>
Software Engineer<br>
Institute for Radio Astronomy & Space Research (IRASR)<br>
School of Computing & Mathematical Sciences<br>
Faculty of Creative Technologies<br>
Auckland University of Technology, New Zealand.</span><span style="color:black;mso-fareast-language:EN-NZ"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:EN-NZ"><a href="http://www.irasr.aut.ac.nz/" target="_blank"><span style="color:blue">http://www.irasr.aut.ac.nz/</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:EN-NZ"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:EN-NZ"><img border="0" width="622" height="245" id="Picture_x0020_1" src="cid:image003.jpg@01D3B22A.061BEBA0" alt="NewIRASRLogo"></span><span style="mso-fareast-language:EN-NZ"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-NZ"><o:p> </o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>